A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.
NSN 6130-01-416-0573
NSN 6645-00-754-4108
NSN 6145-01-330-6794
NSN 6645-00-270-6817
NSN 6650-01-425-1934
NSN 2925-01-655-4455
NSN 6220-00-613-6808
NSN 6150-00-460-7578
NSN 6240-00-527-8614
NSN 6650-01-167-4800
NSN 5935-01-376-3110
NSN 5975-01-450-0451